Side-by-side comparison

Mercedes-Benz GLB vs Audi S5 Sportback Comparison

If you are confused between the Mercedes-Benz GLB and the Audi S5 Sportback, you are not alone. Both are safety-focused SUVs from their respective brands, but they serve very different buyers. Let's look at the bottom line first: Price. The Mercedes-Benz GLB base model starts at ₹64.80 L, making it the budget-friendly choice. The Audi S5 Sportback starts at ₹73.57 L, meaning you pay a premium of nearly ₹8.77 L for the Audi S5 Sportback.

Mercedes-Benz GLB

₹64.80 L - ₹71.80 L

Diesel/PetrolAutomatic7 Seats

Audi S5 Sportback

₹73.57 L - ₹80.50 L

PetrolAutomatic5 Seats

Mercedes-Benz GLB vs Audi S5 Sportback

Specifications

Parameter

Mercedes-Benz GLB

Audi S5 Sportback

Price

₹64.80 L - ₹71.80 L

₹73.57 L - ₹80.50 L

Body Type

SUV

Coupe

Fuel Type

Diesel/Petrol

Petrol

Transmission

Automatic

Engine

OM654q,M282

3.0 L V6 TFSI Petrol engine

Engine Displacement

1998,1332 cc

2994 cc

Torque

Power

187.74bhp@3800rpm,160.92bhp@5500rpm

348.66bhp@5400-6400rpm

Mileage

18 kmpl,9.7 kmpl

7.6 kmpl

Safety Rating

Seating Capacity

7 Seats

5 Seats

Length

Width

Ground Clearance

155 mm

117 mm

Boot Space

Fuel Tank Capacity

52 Litres

58 Litres

L Price

6480000

7357000

H Price

7179998

8050000

Safety

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Anti-lock Braking System (ABS)

Central Locking

Child Safety Locks

Anti-Theft Alarm

No. of Airbags

Driver Airbag

Passenger Airbag

Side Airbag

Side Airbag-Rear

Day & Night Rear View Mirror

Seat Belt Warning

Door Ajar Warning

Tyre Pressure Monitoring System (TPMS)

Engine Immobilizer

Anti-Theft Device

—

Speed Alert

Speed Sensing Auto Door Lock

ISOFIX Child Seat Mounts

Hill Assist

—

Impact Sensing Auto Door Unlock

Global NCAP Safety Rating

5 Star

—

Brake Assist

—

Power Door Locks

—

Passenger Side Rear View Mirror

—

Rear Seat Belts

—

Side Impact Beams

—

Front Impact Beams

—

Adjustable Seats

—

Vehicle Stability Control System

—

Crash Sensor

—

Centrally Mounted Fuel Tank

—

Engine Check Warning

—

Clutch Lock

—

EBD

—

Rear Camera

—

Anti-Pinch Power Windows

—

Driver's Window

Heads-Up Display (HUD)

—

Pretensioners & Force Limiter Seatbelts

—

Exterior

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Adjustable Headlamps

—

Rain Sensing Wiper

Rear Window Wiper

Rear Window Washer

Rear Window Defogger

Alloy Wheels

Tinted Glass

Rear Spoiler

Outside Rear View Mirror Turn Indicators

Integrated Antenna

Chrome Grille

Chrome Garnish

Projector Headlamps

—

Roof Rails

Sun Roof

Tyre Type

Tubeless, Radial

Tubeless,Radial

LED DRLs

LED Headlamps

LED Taillights

Additional Features

"AMG front apron with front splitter in chrome,AMG rear apron with diffuser look and trim element in chrome plus two visible tailpipe trim elements, Diamond radiator grille with pins in chrome, single louvre with chrome insert, Side trim (cladding) in grained black with chrome-plated inserts, Aluminium-look roof rails, Large glass module of tinted safety glass, Electric roller sunblind with one-touch control, Comprehensive safety concept(Obstruction sensor, Automatic rain closing function), Chrome-plated waistline and window line trim strips,Panoramic Sliding Sunroof, Net wind deflector in the front section, AMG 5-twin-spoke light-alloy wheels

Exterior mirror housings in aluminum look, S model bumpers, Illuminated Scuff Plates with "S" logo. Matrix LED Headlamps with Dynamic Turn Signal, Alloy Wheels, 5 double arm S-style, Graphite Grey with 255/35 R19 tires,

Fog Lights - Front

—

Fog Lights - Rear

—

Headlamp Washers

—

Wheel Covers

—

Power Antenna

—

Roof Carrier

—

Side Stepper

—

Dual Tone Body Colour

—

Smoke Headlamps

—

Trunk Opener

—

Smart

Heated Wing Mirror

—

Tyre Size

—

255/35 R19

LED Fog Lamps

—

Interior

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Tachometer

Electronic Multi-Tripmeter

Leather Seats

Leather Wrapped Steering Wheel

Glove Box

Digital Clock

Digital Odometer

Dual Tone Dashboard

Additional Features

"Ambient Lighting in 64 colors, Touchpad, Third row seating, Overhead control panel, “4 light stones”, Interior lamp/ reading lamp in rear in support plate (rear/left/right), Touchpad illumination, Reading lamps (front/ left/ right), console downlighter, Vanity lights (front/ left/ right), Signal and ambient lamp, Footwell lighting (front/ left/ right), Oddments tray lighting, AMG Floor Mats, Sports Seats, DINAMICA Micro Fiber Black, Carbon-structure trim, steering wheel in nappa leather", All-digital instrument display 10.25 inch, Cup holder/ stowage compartment lighting, A fine-dust activated charcoal filter improves the air quality in the vehicle. It filters dust, soot and pollen from the air and also reduces pollutants and odours, Dew point sensor prevents windows from misting up and ensures energy-efficient climate control

Pedals and footrest in stainless steel, Ambient & Contour Lighting, Audi Drive Select ,Storage and Luggage Compartment package, Headliner in Black fabric,Alcantara/Leather combination upholstery,Flat bottom steering wheel with leather wrapped multi-function plus, 4-way lumbar support for the front seats,Decorative inserts in Matte Brushed Aluminum,

Fabric Upholstery

—

Leather wrap gear-shift selector

—

Outside Temperature Display

—

Cigarette Lighter

—

Driving Experience Control Eco

—

Folding Table in The Rear

—

Fuel & Performance

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Fuel Type

Diesel

Petrol

Diesel Fuel Tank Capacity

52 Litres

—

Diesel Highway Mileage

18 kmpl

—

Emission Norm Compliance

BS VI 2.0

Top Speed

217 kmph

250 kmph

Petrol Mileage ARAI

—

7.6 kmpl

Petrol Fuel Tank Capacity

—

58 Litres

Comfort & Convenience

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Power Steering

Power Boot

Air Conditioner

Heater

Adjustable Steering

Height Adjustable Driver Seat

Electric Adjustable Seats

Front

Automatic Climate Control

Air Quality Control

Remote Trunk Opener

Low Fuel Warning Light

Accessory Power Outlet

Trunk Light

Vanity Mirror

Rear Reading Lamp

Rear Seat Headrest

Adjustable Headrest

Rear Seat Centre Arm Rest

Height Adjustable Front Seat Belts

Rear AC Vents

Lumbar Support

Cruise Control

Parking Sensors

Rear

Front & Rear

Navigation System

Foldable Rear Seat

—

Smart Access Card Entry

KeyLess Entry

Engine Start/Stop Button

Voice Commands

Paddle Shifters

—

USB Charger

Front & Rear

Central Console Armrest

With Storage

Tailgate Ajar Warning

Gear Shift Indicator

Rear Curtain

Luggage Hook & Net

Battery Saver

—

Drive Modes

Automatic Headlamps

Follow Me Home Headlamps

Remote Fuel Lid Opener

—

Active noise cancellation

—

Find My Car location

—

Cooled Glovebox

—

Hands-Free Tailgate

—

Dimensions & Capacity

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Length

4646 mm

4765 mm

Width

2020 mm

1845 mm

Height

1706 mm

1390 mm

Boot Space

570 Litres

480 Litres

Seating Capacity

Wheel Base

2730 mm

2825 mm

Rear Tread

1586 mm

—

Kerb Weight

1740 kg

1760 kg

No. of Doors

Gross Weight

—

2035 kg

Engine & Transmission

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Engine Type

OM654q

3.0 L V6 TFSI Petrol engine

Displacement

1998 cc

2994 cc

Max Power

187.74bhp@3800rpm

348.66bhp@5400-6400rpm

Max Torque

400Nm@1600-2600rpm

500Nm@1370-4500rpm

No. of Cylinders

Valves Per Cylinder

Fuel Supply System

Direct Injection

TFSI

Turbo Charger

Transmission Type

Automatic

Gearbox

8-Speed DCT

8-Speed tiptronic

Drive Type

AWD

Entertainment & Communication

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Integrated 2DIN Audio

Wireless Phone Charging

—

USB & Auxiliary input

Bluetooth Connectivity

Compass

Touchscreen

Touchscreen Size

10.25

10.11

Connectivity

Android Auto, Apple CarPlay

Android Auto

Apple CarPlay

Usb Ports

Additional Features

Touch inputs, Personalisation,Alexa Home Integration with Mercedes me

—

Speakers

Front & Rear

Radio

—

Audio System Remote Control

—

Internal Storage

—

No. of Speakers

—

Suspension, Steering & Brakes

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Acceleration

7.6 s

4.8 s

0-100kmph

7.6 s

4.8 s

Front Suspension

—

Multi link suspension

Rear Suspension

—

Multi link suspension

Shock Absorbers Type

—

Coil Spring

Steering Column

—

Tilt & Telescopic

Steering Gear Type

—

Rack & Pinion

Front Brake Type

—

Ventilated Disc

Rear Brake Type

—

Ventilated Disc

ADAS Feature

▾

Feature

Mercedes-Benz GLB

Audi S5 Sportback

Blind Spot Monitor

—

Comparison Overview

But where does that extra money go?

Space & Practicality: The Audi S5 Sportback offers the listed of boot space, which is useful for family trips, compared to the Mercedes-Benz GLB's the listed. However, the Mercedes-Benz GLB is generally easier to park in tight city spots if it has the shorter and narrower footprint.

Engine & Performance: Both use a 1998,1332 cc engine setup in the compared data, but the Audi S5 Sportback produces listed of torque compared to the Mercedes-Benz GLB's listed. This can make the Audi S5 Sportback feel more effortless on highways.

Mileage: If fuel efficiency is your top priority, check the Mercedes-Benz GLB carefully. While the Audi S5 Sportback returns approximately 7.6 kmpl, the Mercedes-Benz GLB delivers 18 kmpl,9.7 kmpl in the listed comparison data.

Which one should you book for a test drive?

Buy the Mercedes-Benz GLB if: You are a city driver who needs a reliable, fuel-efficient SUV. It offers strong value for money with features like Anti-lock Braking System (ABS), and is usually cheaper to maintain.

Buy the Audi S5 Sportback if: You want a premium SUV. You often drive on highways and need extra torque for overtaking, and you value the larger boot space and Anti-lock Braking System (ABS).

Don't just read the specs. Experience the difference. Book a test drive for both models through Carzonwheel to unlock exclusive offers, special discounts, and the best deals available in your city.

Mercedes-Benz GLB vs Audi S5 Sportback FAQs

Which car is better between Mercedes-Benz GLB vs Audi S5 Sportback?+

The better choice between Mercedes-Benz GLB vs Audi S5 Sportback depends on your budget, usage and priorities. Compare price, mileage, safety, comfort, engine performance and features on this page before choosing the car that suits you best.

What is the main difference between Mercedes-Benz GLB and Audi S5 Sportback?+

The main difference between Mercedes-Benz GLB and Audi S5 Sportback can be seen in their price, specifications, dimensions, mileage, features and safety equipment. Use the comparison table above to check each parameter side by side.

Can I compare features of Mercedes-Benz GLB vs Audi S5 Sportback?+

Yes. The feature comparison section shows available comfort, convenience, safety and technology features for Mercedes-Benz GLB vs Audi S5 Sportback, so you can understand which car offers more value for your needs.

Should I compare Mercedes-Benz GLB vs Audi S5 Sportback before booking?+

Yes. Comparing Mercedes-Benz GLB vs Audi S5 Sportback before booking helps you avoid missing important differences in price, features, performance, mileage and safety. It is also useful before visiting a showroom for a test drive or final offer.